Hidden brain spots may explain thinking problems in bleeding disorder patients
NCT ID NCT06090201
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study uses brain MRI scans to look for tiny old bleeds (microbleeds) in 200 adults with severe hemophilia or von Willebrand disease. Researchers want to see how common these microbleeds are and whether they are linked to memory or thinking difficulties. Participants will also take thinking and memory tests. The goal is to learn more about how bleeding disorders might affect the brain over time.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If this study finds a link, it could help doctors understand why some people with bleeding disorders have thinking or memory problems.
- What could go wrong
- This is an observational study, not a treatment trial. It only looks for patterns and cannot prove cause and effect. Results may not lead to any direct changes in care.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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chu de Lille
RECRUITINGLille, France
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Other studies related to the condition(s) this trial covers.